INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1fedecd03b91922a0826f63acbec69441c1f78ba49e45d7cb1e41800325647f', 
    'MAnLsG+h2kWt2Qmtwq5trwD6Dyt2JHZQBzIlDiM70PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)